Replacing Sugar with Sweeteners: Are Stevia, Aspartame, and Sucralose Linked to Rising Cancer Risks?

Abstract

The increase in added sugar intake across the globe has become a serious health concern since it has a close correlation to obesity, type 2 diabetes, as well as cardiovascular disease. Sugar substitutes are commonly employed because they can facilitate calorie reduction, weight management, and glycemic control, especially in diabetics and people with metabolic syndromes. Increased use of sugar substitutes has led to concerns and speculations about artificial sweetener safety, particularly regarding potential carcinogenic activity, thus raising confusion and concern among both consumers and healthcare providers. 

Stevia, Aspartame, and Sucralose, have become the most used sweeteners worldwide. However, though the World Health Organization, the Food and Drug Administration, as well as the European Food Safety Authority, accept their use as sweeteners, there are studies that conflict with this recommendation.

To reach a conclusive answer, a global data comparison assessed Stevia, Aspartame, and Sucralose’s impact on the development of cancer. This paper analyzes various epidemiological studies, animal studies, proposed mechanisms, as well as global safety assessments including these conflicting studies. The literature review critically analyzes what degree of consistency or strength any conclusions hold, including any ironies between correlation or cause in any pre-existing studies. 

The goal is to explore the extent to which Stevia, Aspartame, and Sucralose present a real risk of cancer. The reader will benefit from an objective, evidence-driven summary of the findings to demystify prevailing myths and pinpoint the areas in which further research is warranted.